package gov.nist.javax.sip.header.ims;
/*
* Conditions Of Use 
* 
* This software was developed by employees of the National Institute of
* Standards and Technology (NIST), an agency of the Federal Government.
* Pursuant to title 15 Untied States Code Section 105, works of NIST
* employees are not subject to copyright protection in the United States
* and are considered to be in the public domain.  As a result, a formal
* license is not needed to use the software.
* 
* This software is provided by NIST as a service and is expressly
* provided "AS IS."  NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
* AND DATA ACCURACY.  NIST does not warrant or make any representations
* regarding the use of the software or the results thereof, including but
* not limited to the correctness, accuracy, reliability or usefulness of
* the software.
* 
* Permission to use this software is contingent upon your acceptance
* of the terms of this agreement
*  
* .
* 
*/
import java.text.ParseException;
import javax.sip.header.ExtensionHeader;

/**
 * 
 * @author aayush.bhatnagar
 * Rancore Technologies Pvt Ltd, Mumbai India.
 *
 */
public class PUserDatabase extends gov.nist.javax.sip.header.ParametersHeader  implements PUserDatabaseHeader,SIPHeaderNamesIms, ExtensionHeader{

	private String databaseName;
	
	/**
	 * 
	 * @param databaseName
	 */
	public PUserDatabase(String databaseName)
	{
		super(NAME);
		this.databaseName = databaseName;
	}
	
	/**
	 * Default constructor.
	 */
	public PUserDatabase() {
		super(P_USER_DATABASE);
	}

	public String getDatabaseName() {
		
		return this.databaseName;
	}


	public void setDatabaseName(String databaseName) {
		if((databaseName==null)||(databaseName.equals(" ")))
			throw new NullPointerException("Database name is null");
		else
			if(!databaseName.contains("aaa://"))
		this.databaseName = new StringBuffer().append("aaa://").append(databaseName).toString();
			else
				this.databaseName = databaseName;

	}

	protected String encodeBody() {
		
		StringBuffer retval = new StringBuffer();
		retval.append("<");
		if(getDatabaseName()!=null)
		retval.append(getDatabaseName());

		if (!parameters.isEmpty())
			retval.append(SEMICOLON + this.parameters.encode());
		retval.append(">");
		
		return retval.toString();
	}
	
	public boolean equals(Object other)
	{
		return (other instanceof PUserDatabaseHeader) && super.equals(other);
		
	}

	
	public Object clone() {
		PUserDatabase retval = (PUserDatabase) super.clone();
		return retval;
	}

	public void setValue(String value) throws ParseException {
		throw new ParseException(value,0);
		
	}
	
	

}
